20301330108 has 48 divisors (see below), whose sum is σ = 48742404480. Its totient is φ = 6572779584.

The previous prime is 20301330107. The next prime is 20301330131. The reversal of 20301330108 is 80103310302.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20301330107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17535 + ... + 202262.

It is an arithmetic number, because the mean of its divisors is an integer number (1015466760).

Almost surely, 2^20301330108 is an apocalyptic number.

It is an amenable number.

20301330108 is an abundant number, since it is smaller than the sum of its proper divisors (28441074372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20301330108 is a wasteful number, since it uses less digits than its factorization.

20301330108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220026 (or 220024 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The spelling of 20301330108 in words is "twenty billion, three hundred one million, three hundred thirty thousand, one hundred eight".